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Revisão Produção Nacional Revisado por pares

BIBTEX RIS

Integrative parietal cortex processes: Neurological and psychiatric aspects

2013; Elsevier BV; Volume: 338; Issue: 1-2 Linguagem: Inglês

10.1016/j.jns.2013.12.025

1878-5883

Silmar Teixeira, Sérgio Machado, Bruna Velasques, Antonio Sanfim, Daniel Minc, Caroline Peressutti, Juliana Bittencourt, Henning Budde, Maurício Cagy, Renato Anghinah, Luis Basile, Roberto Piedade, Pedro Ribeiro, Cláudia Diniz, Consuelo Cartier, Mariana Gongora, Farmy Silva, Fernanda Manaia, Júlio Guilherme Silva,

Neural and Behavioral Psychology Studies

Abstract For many decades the parietal cortex (PC) has been considered the key area in tasks which involve the integration of different stimuli. PC is fundamental to determine spatial sense, information navigation and integration, and is involved in several aspects of the complex motor repertoire and in neurological and psychiatric disorders. In this review, we focus on seven different aspects of PC: (i) neuroanatomy of the parietal cortex; (ii) sensory motor integration processes; iii) hand movement control: reaching, grasping, and pointing; (iv) saccadic eye movements; (v) movement observation; (vi) neurological aspects: ataxia, autism and Parkinson's disease; and (vii) psychiatric aspects: schizophrenia, bipolar disorder and depression. Among these, we related the perspectives which involve the functions of the parietal cortex and mirror neurons and that seem to play a fundamental role in action prediction, planning, observation and execution. Furthermore, we focused on the relationship between posterior parietal cortex (PPC) and hand-guided movements. For this review, we conducted an academic paper search which fulfilled the objective of the study. We conclude that the PC has great participation in different motor functions and neurological/psychiatric disorders.